[IGNITE-20645] Make ComputeJob.execute asynchronous

• Type: Improvement
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 3.0.0-beta1
• Fix Version/s: 3.0.0-beta2
• Component/s: compute
• Labels: ignite-3

Language

Java

• Assignee: Pavel Tupitsyn
• Reporter: Pavel Tupitsyn
• Reviewer: Igor Sapego
• Created: 13/Oct/23 06:46
• Updated: 17/Jun/24 15:00
• Resolved: 17/Jun/24 15:00

Description

R ComputeJob.execute(...) is synchronous, so a long-running job that performs other async operations (network calls, Ignite API calls, etc) will block the compute pool thread.

Change it to CompletableFuture<R> ComputeJob.executeAsync(...) so that the thread can do other things while the job is waiting on async IO.

https://github.com/apache/ignite-3/blob/5b234df53f4bbf2ff78bc27636c5c936d159673b/modules/api/src/main/java/org/apache/ignite/compute/ComputeJob.java

Issue Links

• relates to: IGNITE-22512 Make MapReduceTask methods asynchronous
• links to: GitHub Pull Request #3920